baber/WOPTO huggingface dataset:
Patent KR-20020076934-A (KR)
Title: Apparatus for thin film transistor liquid crystal display and method for manufacturing the same
Inventor: PARK JAE CHEOL
IPC: G02F1/136
Filed: 2001-03-31
Abstract: PURPOSE: A thin film transistor liquid crystal display and a method for manufacturing the same are provided to increase operating current and decrease leakage current by controlling the thickness of first and second silicon films of an active layer, thereby obtaining the optimum characteristics of a thin film transistor. CONSTITUTION: A method for manufacturing a thin film transistor liquid crystal display includes the steps of forming a gate electrode(13a) on a transparent insulating board(11), forming a gate insulating film(15) and an active layer(17) formed of a double film of first and second silicon films(17a,17b) having different resistance, forming source and drain electrodes(21a,21b) by evaporating a metal film for source and drain electrodes and patterning the metal film thereafter, forming a protective film(23) on the transparent insulating board in which the source and drain electrodes are formed and forming a via hole disclosing a predetermined part of the source electrode, and forming a pixel electrode(25) on the protective film to be contacted with the disclosed source electrode.
Patent KR-20020078234-A (KR)
Title: Index information offering apparatus
Inventor: KIM HYEONG JUN
IPC: G11B27/032
Filed: 2001-04-06
Abstract: PURPOSE: An apparatus for providing index information is provided to reproduce and display index information in reproducing a tape recording a digital broadcast by recording index information with the digital broadcast, thereby easily selecting reproducing position. CONSTITUTION: An apparatus for providing index information includes an index screen extracting part(412) extracting an index screen from a digital signal of a broadcast signal processing part(401) for generating index information with absolute position information; an index information storing part(413) temporarily storing index information until the recording of a digital broadcast terminates; a record format converting part(403) converting index information into a digital record format in a recording operation for transmitting to a record/reproduction signal processing part(404), transmitting record data and index information detected at the record/reproduction signal processing part to a screen generating part(402) in a reproducing operation; an information recording part(411) recording an absolute position where a control signal and data are recorded, information related to data presently being recorded, with providing absolute position information of data presently being recorded in the recording operation, transmitting detected information to the screen generating part by detecting index information recorded at a tape in the reproducing operation to display a reproducing position selection.
Patent KR-20020080631-A (KR)
Title: Fabrication Methods of Spinning Solution for Conductive Polyacrylonitrile (PAN) Fibers
Inventor: LEE SEONG JU
IPC: D01F6/54
Filed: 2001-04-16
Abstract: PURPOSE: A manufacturing method of a spinning solution of conductive polyacrylonitrile fiber is provided which is characterized by being possible to use an existing process, dissolving sulfonated polyaniline(SPAN) and polyacrylonitrile(PAN) simultaneously to produce the spinning solution and being possible to produce the conductive polyacrylonitrile fiber having high value added. CONSTITUTION: On producing the conductive polyacrylonitrile fiber, sulfonated polyaniline and polyacrylonitrile are blended in a composing ratio of 0.01:99.99 - 99.99:0.01. On producing the spinning solution, a DMSO-base solvent is used. The solvent is obtained by adding base(NH4OH, NaOH, NH3gas and so on) to dimethylsulfoxide(DMSO). A coagulating bath is filled with an acidic aqueous solution or an acidic organic solvent.
Patent KR-20020083360-A (KR)
Title: Method for fabricating thin film transistor plate
Inventor: KIM DONG GYU
IPC: G02F1/136
Filed: 2001-04-27
Abstract: PURPOSE: A method for fabricating a thin film transistor substrate is provided to prevent the deterioration of the screen quality such as stitch due to the change of the pattern position in the shot seam parts in the process of exposing multiple shots. CONSTITUTION: A method for fabricating a thin film transistor substrate includes the steps of depositing a conductive film on a substrate, doping a photosensitive film on the conductive film, proceeding multiple shots by using a mask for gate wires on the photosensitive film by exposing seam parts of the multiple shots to be positioned between portions for data lines to be applied with signals for blue and portions for pixel electrodes to be electrically connected to the data lines, forming a photosensitive film pattern by developing the exposed photosensitive film, forming gate wires including gate lines(22) and gate electrodes by etching the conductive film by using the photosensitive film pattern as a mask, forming a gate insulating film covering the gate wires, forming a semiconductor pattern(42) on the gate insulating film, forming data wires(62) on the gate insulating film with data lines(62R,62G,62B) intersecting the gate lines, forming a protecting film covering the data wires and the semiconductor pattern, forming contact holes in the protecting film for exposing drain electrodes(66) of the data wires, and forming pixel electrodes(82R,82G,82B) to be connected to the drain electrodes via the contact holes.
Patent KR-20020084913-A (KR)
Title: Steam-injection humidifier with thimble tube and quick response steam generating apparatus
Inventor: CHO SU YONG
IPC: B01F3/04
Filed: 2001-05-02
Abstract: PURPOSE: A steam spraying type thimble tube humidifier and rapid steam generating device are provided to improve humidifying performance and to make a humidifying tube replaceable. CONSTITUTION: A plurality of humidifying tubes(113) are modularized to form a multi-pass to improve flexibility of application according to humidifying capacity needed for a highly-responsive humidifying system. The humidifying tubes are joined to an upstream header(111) and a downstream header(112) with a detachable coupler(114) to open and close the multi-pass according to humidifying capacity.
Patent KR-20020086009-A (KR)
Inventor: LEE JONG HYEOK
IPC: F25D11/00
Filed: 2001-05-10
Abstract: PURPOSE: A structure of storage compartment of kimchi storage is provided to increase capacity of the kimchi storage and to efficiently utilize a space. CONSTITUTION: A kimchi storage includes a first main body(100) comprising an upper opening and closing compartment(110) placed on an upper part and a machine room(111) placed on a lower part and having a plurality of components for a cooling system; and a second main body(200) formed horizontally and integrally with the first main body and comprising an upper drawer compartment(210) placed on an upper part and a lower drawer compartment(310) placed on a lower part. The cooling system in the machine room of the first main body supplies refrigerant to the upper opening and closing compartment, the upper drawer compartment and the lower drawer compartment.
Patent KR-20020070041-A (KR)
Inventor: SONG MEEN KYU
IPC: A61H7/00
Filed: 2001-05-14
Abstract: PURPOSE: A bidirectional massage appliance is provided to allow a user to achieve a scratching function as well as a massage function by using only one appliance. CONSTITUTION: The bidirectional massage appliance comprises a massage portion(2), and a back scratcher portion(4) provided at a handle portion at the opposite side of the massage portion. Thereby, a user can conveniently achieve a massage function and a scratching function by using only one appliance. The back scratcher portion is made of a plastic material.
Patent KR-20020088328-A (KR)
Title: The method of preparing alkylpolygluco side
Inventor: KOO JAE PIL
IPC: C07H15/04
Filed: 2001-05-21
Abstract: PURPOSE: A process for preparing alkylpolyglucoside under relatively cool condition is provided, thereby reducing costs for recovering alcohol, producing alkylpolyglucoside in higher yield, and preventing discoloration of polyglucoside. CONSTITUTION: The process for preparing alkylpolyglucoside represented by formula(II) comprises the steps of: adding 1 to 1.8 equivalence of fatty acid alcohol referred to 1 equivalence of glucose, 0.5 to 3 wt.% of a low boiling solvent referred to the weight of glucose, 0.05 mmol% of sulfonic acids, and 0.5 to 5 wt.% of glass beads referred to the weight of glucose; reaction of the mixture at 80 to 100 deg. C for 7 to 8 hours with agitation of the mixture and circulation of the low boiling solvent; neutralizing the mixture with a neutralizing agent; and removing the low boiling solvent from the mixture. In the formula, R is C1 to C30; Ra, Rb, Rc and Rd are hydrogen or saturated or unsaturated linear or branched C1-C30; and DP is an integer of 1 to 5.
Patent KR-20020089011-A (KR)
Title: A selling system for merchandise coupon using the network system
Inventor: JANG HYEOK JUN
Filed: 2001-05-22
Abstract: PURPOSE: A system for dealing a gift certificate using a communication network is provided to enable the gift certificate issued through the communication network to be dealt or transferred through a personal mobile terminal. CONSTITUTION: The communication terminal(103) receive/store the coupon information for the communication coupon issuance and generate the purchase information for a deal. An affiliated store terminal(111) communicates the exchange information after purchasing the coupon purchase and exchanging the coupon with a product. A financial company server(107) stores the account information of a coupon issuing company and the coupon price information based on the coupon dealing information provided from a coupon issuing company server(112), carries out an account transfer service using an account transfer system(117), and generates and transmits the coupon number information according to the completion of the account transfer service. The server generates the approval information through a transaction approval procedure and transmits the approval information to the affiliated store terminal.
Patent KR-20010070638-A (KR)
Title: An internet advertising process with a quiz game and a lot
Inventor: MOON MYOUNG SUN
Filed: 2001-05-28
Abstract: PURPOSE: An Internet advertisement method using a quiz game and a lottery is provided to increase the effect of an investment in advertisement by enabling an advertiser to advertise an object suitable for the advertisement, and by holding down unnecessary expenditures. CONSTITUTION: An advertiser makes requests for advertising to a businessman. A file for an advertisement quiz game is made. The businessman accepts the advertisement agency fee, the winning amount of money to be provided to a user and requests from the advertiser. The user connects to a homepage of the business and participates in an advertisement quiz game. In case of solving solves an advertisement quiz, the user obtains a consideration. In case that the user submits the consideration and participates in a lottery, the businessman divides and gives the consideration to a prizewinner.
Patent KR-20020092642-A (KR)
Title: The method and an+ apparatus plating a shaft
Inventor: KIM JEONG JIN
IPC: C23C18/16
Filed: 2001-06-05
Abstract: PURPOSE: A method and an apparatus for plating shafts are provided to enable mass production and uniformly plate all surface of the shafts by stackingly assembling porous plates and fixing plates. CONSTITUTION: The electroless plating apparatus of shafts comprises a rotation shaft(1) that is rotated by operation of a gear(4); porous plate frames(2) which are fixed to the rotation shaft(1) by a penetration part(21) and a support part(22), and on which a plurality of holes(23) are vertically penetratingly formed so that shafts can be inserted into the holes(23), wherein the rotation shaft(1) is inserted into the penetration part(21), and the support part(22) is downwardly projected on the same extension line of the penetration part(21) so that the support part(22) is coupled onto the outer circumferential surface of the rotation shaft(1); and a shaft fixing set comprising fixing plates(3) which are fixed to the rotation shaft(1) by a penetration part(31) and a support part(32) so that the fixing plates(3) are assembled into upper and lower steps of the shafts inserted into the porous plate frames(2), wherein the rotation shaft(1) is inserted into the penetration part(31), and the support part(32) is downwardly projected on the same extension line of the penetration part(31) so that the support part(32) is coupled onto the outer circumferential surface of the rotation shaft(1).
Patent KR-20020002211-A (KR)
Inventor: OKINAKA KENJI
IPC: C01G49/06
Filed: 2001-06-13
Abstract: PURPOSE: Secondary agglomerates of magnetic metal particles for magnetic recording and a process for producing the same are provided to have superior kneading and dilution-dispersing characteristics, so as to improve surface smoothing and squareness of a magnetic coating layer. CONSTITUTION: Secondary agglomerates of magnetic metal particles comprise magnetic metal primary particles which have an average major axial diameter of 0.05 to 0.25 μm, and have an average particle diameter of from 300 to 800 μm. Also, the secondary agglomerates of magnetic metal particles have a particle diameter of no more than 2,000 μm and a repose angle of from 38 to 45 degrees. Additionally, particles having an average particle diameter of under 53 μm are not more than 30 weight%. And, the secondary agglomerates of magnetic metal particles have bulk density of from 0.35 to 0.65 g/ml, tap density of from 0.39 to 0.75 g/ml, and a compacting rate of from 10 to 15%.
Patent KR-20020095568-A (KR)
Title: Method for controlling of alarm in billing mediation system
Inventor: KIM CHI JUNG
IPC: H04Q1/30
Filed: 2001-06-14
Abstract: PURPOSE: A method for controlling an alarm of a billing repeater system is provided to quickly transmit a failure of a BMD(Billing Mediation Device) online to an exchange operator, thereby efficiently managing an exchange operation. CONSTITUTION: A billing repeater system initializes a system, and checks a present alarming state, then decides whether a child process is generated(S101,S103,S105). If not, the system checks a shared memory, and decides whether an alarm is generated(S107). If not, the system checks to which type the alarm is generated, and transmits the alarm and cancellation information to an exchange(S109,S111). If the alarm is not generated, the system checks an occupied disk, and decides whether the alarm is generated. If so, the system transmits the alarm and the cancellation information to the exchange. If the child process is generated, the system stands by a message, and compares present alarm information with the message, then collects alarm information to transmit the alarm information to the exchange(S121,S123,S125,S127).
Patent KR-20020095663-A (KR)
Title: Method of controlling fuel pump at the first starting for an engine for vehicles
Inventor: JANG GYEONG JUN
IPC: F02D1/08
Filed: 2001-06-15
Abstract: PURPOSE: A method for controlling a fuel pump at initial starting of a vehicle engine is provided to prevent the overload of a start motor and over discharge of electricity of a battery generated by forcible operation of the engine when the start motor is unnecessarily operated at initial starting. CONSTITUTION: A method for controlling a fuel pump at initial starting of a vehicle engine comprises : a first step of reading the predetermined initial variable and judging that an ignition key is ON(S100,S110); a second step of controlling a fuel pump relay to be ON during reference time, and judging that the crank signal is inputted if the first condition is satisfied(S130,S140); a third step of setting the initial variable to the next variable and returning the variable while operating the fuel pump if the second condition is satisfied, and making the fuel pump relay to be OFF and finishing if the second condition is not satisfied(S150,S160,S170); a fourth step of controlling the fuel pump relay to be ON with a smaller time than the reference time in the second step and judging the crank signal is inputted if the first condition is not satisfied(S180,S190); and a fifth step of setting the initial variable to the next variable and returning the variable while operating the fuel pump if the fourth condition is satisfied, and making the fuel pump relay to be OFF and finishing if the fourth condition is not satisfied(S200,S160,S210).
Patent KR-20010080782-A (KR)
Title: pipe line supporting device by non-welding assembly
Inventor: LEE MOON SOO
IPC: F16L3/22
Filed: 2001-06-15
Abstract: PURPOSE: A weldless prefabricated pipe support unit is provided to reduce heavy equipment, high cost of manpower and working processes as well as to cut down the manufacturing costs by saving 15% of necessary raw material on the spot. CONSTITUTION: A prefabricated pipe support unit is manufactured by the light-weight high-load prefabricated support unit technology based on thermal contraction and expansion stress of a pipe, using the program software for structural mechanic applied technology. Steel for the technology is used with galvanized steel material with the upper surface having slot holes(11) for free position changes and simple assembling as well as the lower surface having sequential holes(12). A vertical channel(10) and a horizontal channel(10') are moved freely and assembled to plural brackets(40,50,60) through bolts and nuts(30,30'). A channel unit consists of the vertical or horizontal channel having the slot holes and the other sequential holes, a pipe clamp integral with an EDPM(Ethylene Propylene) roller liner, shoes and a hanger. The channel has high durability at ordinary temperature by isolating solid vibration and noise from pipe structure. In addition, the channel inhibits loss of thermal energy by having a space for keeping heat of the pipe regular. The channel reduces frictional noise caused by a collision between metals.
Patent KR-20020095986-A (KR)
Title: Device and the method for fuel gauge data acquisition system in vehicle
Inventor: CHOI EUN ROK
IPC: G01M13/00
Filed: 2001-06-19
Abstract: PURPOSE: An apparatus and method is provided to achieve improved accuracy of indication of fuel gauge and reduce frequency of modification, while shortening period for product development and evaluation. CONSTITUTION: An apparatus for testing fuel gauge for motor vehicle, comprises a vehicle travel state detection unit(100) for detecting signals varying in accordance with the change of vehicle travel state; a fuel gauge test unit(200) including an interface(210) for receiving signals detected by the vehicle travel state detection unit, an A/D and DIO(220) for converting analog signals into digital signals and inputting/outputting digital signal, and a DAQ module(230) for putting input signals into data form and controlling operations for input/output module; a control unit(300) connected to the fuel gauge test unit, which controls operation of the fuel gauge test unit, displays input fuel gauge test data, and transmits the data to the other control unit through data communication; an output unit(400) for receiving display signals output from the control unit, and displaying the result of test so as to allow users to check the result; and a data transmission unit(500) synchronized with the control signal output from the control unit so as to allow data communication with the other control unit.
Patent KR-20020097467-A (KR)
Title: Control Method of Air Conditioner
Inventor: JUNG BYEONG UNG
IPC: F24F11/02
Filed: 2001-06-21
Abstract: PURPOSE: A sleep mode operation control method for air conditioner is provided to reduce noise by gradually decreasing changes of indoor air flow in accordance with the lapse of time, while optimizing indoor temperature condition. CONSTITUTION: A sleep mode operation control method comprises a first step(S21,S22) of setting a sleep mode operation reservation time and desired temperature, and judging whether the current operation mode is a sleep mode; a second step(S23 to S25) of judging whether the current indoor temperature is lower than the desired temperature, if it is judged in the first step that the current operation mode is a sleep mode, performing operation of air conditioner by using the minimum air flow, and judging whether the indoor temperature has reached the desired temperature; a third step(S26) of calculating a preset air flow and performing operation of air conditioner, if it is judged in the second step that the indoor temperature is higher than the desired temperature, and re-setting the air flow by minute intervals; and a fourth step(S27 to S29) of judging whether the sleep mode operation reservation time set in the first step has lapsed, and ending the operation of air conditioner.
Patent KR-20020096754-A (KR)
Title: Method for determining traffic paths for Protection Switching in MPLS based data telecommunication network
Inventor: LEE DONG HAK
IPC: H04L12/46
Filed: 2001-06-21
Abstract: PURPOSE: A traffic path setting method for a protection switching in an MPLS(Multi-Protocol Label Switching) data communication network is provided to determine two primary LSPs(Label Switched Paths) and one backup path in one ingress-to-egress, decrease a bandwidth assigned in the one backup path, and effectively treat a network fault. CONSTITUTION: Links in which a current margin capacity capable of traffic transmission is less than the entire traffic quantity to be transmitted are removed from an object among the entire link between nodes of a communication network(S401). The first distance information value about each residual object link is calculated on the basis of information about a currently used traffic quantity and the entire traffic quantity to be transmitted(S402). The first ingress-to-egress traffic path is set up on the basis of the calculated first distance information value(S403). Links in which a current margin capacity capable of traffic transmission is less than the entire traffic quantity to be transmitted and links composed in the first ingress-to egress traffic path are removed from the object among the entire link of the nodes of the communication network(S404). The second distance information value about each residual object link is calculated on the basis of information about the currently used traffic quantity and the entire traffic quantity to be transmitted(S405). The second ingress-to-egress traffic path is set up on the basis of the calculated second distance information value(S406). An assignment quantity is calculated for assigning the entire traffic quantity on the first ingress-to-egress traffic path and the second ingress-to-egress traffic path(S407). Links in which the current margin capacity capable of traffic transmission is less than one value selected among the assignment quantity and links composed in the first and second ingress-to-egress traffic paths are removed from the object among the entire link of the nodes of the communication network(S408). The third distance information value about each residual link is calculated on the basis of information about the currently used traffic quantity and the selected one value(S409). The third ingress-to-egress traffic path is set up on the basis of the calculated third distance information value(S410). The first and second ingress-to-egress traffic paths are determined as primary LSPs to assign the entire traffic, and the third ingress-to-egress traffic path is used as a backup path(S411).